package com.lei.utils;

import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

import java.util.HashMap;
import java.util.Map;

/**
 * Created by IntelliJ
 * Author:熊磊
 */
//统一返回结果的类
@Data

public class Result {

    @ApiModelProperty(value = "是否成功")
    private Boolean success;

    @ApiModelProperty(value = "返回状态码")
    private Integer code;

    @ApiModelProperty(value = "返回消息")
    private String message;

    @ApiModelProperty(value = "返回数据")
    private Map<String,Object> data = new HashMap<String,Object>();


    //构造器私有化
    private Result(){}



    public static Result ok(){
        Result result = new Result();

        result.setSuccess(true);
        result.setCode(ResultCode.SUCCESS);
        result.setMessage("成功");

        return result;
    }

    public static Result error(){
        Result result = new Result();

        result.setSuccess(false);
        result.setCode(ResultCode.ERROR);
        result.setMessage("失败");

        return result;
    }




    //自制链式编程
    public Result success(Boolean success){
        this.setSuccess(success);
        return this;
    }

    public Result code(Integer code){
        this.setCode(code);
        return this;
    }

    public Result message(String  message){
        this.setMessage(message);
        return this;
    }

    public Result data(String key,Object value){
        this.data.put(key,value);
        return this;
    }

    public Result data(Map map){
        this.setData(map);
        return this;
    }









}
